topic Re: Why can't I calculate area using calculate geometry? in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222514#M61169 <P>It seems that your data is at a local level. The best practice is to project your data to a suitable projected coordinate system (PCS) using the Project tool:</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/project.htm" target="_blank">https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/project.htm</A></P><P>&nbsp;</P> Mon, 17 Oct 2022 15:23:45 GMT DanLee 2022-10-17T15:23:45Z Why can't I calculate area using calculate geometry? https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222276#M61125 <P>Is there a way to calculate geometry with GSS or how can I change this project to PCS?&nbsp;</P> Sat, 15 Oct 2022 12:45:09 GMT https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222276#M61125 SHIDNDeSilva 2022-10-15T12:45:09Z Re: Why can't I calculate area using calculate geometry? https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222288#M61130 <P>Use the tool from ArcToolbox and specify your desired projected coordinate system</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/calculate-geometry-attributes.htm" target="_blank">Calculate Geometry Attributes (Data Management)—ArcGIS Pro | Documentation</A></P> Sat, 15 Oct 2022 17:12:56 GMT https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222288#M61130 DanPatterson 2022-10-15T17:12:56Z Re: Why can't I calculate area using calculate geometry? https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222514#M61169 <P>It seems that your data is at a local level. The best practice is to project your data to a suitable projected coordinate system (PCS) using the Project tool:</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/project.htm" target="_blank">https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/project.htm</A></P><P>&nbsp;</P> Mon, 17 Oct 2022 15:23:45 GMT https://community.esri.com/t5/arcgis-pro-questions/why-can-t-i-calculate-area-using-calculate/m-p/1222514#M61169 DanLee 2022-10-17T15:23:45Z